Lucky Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 526th primo-ppcg 🇹🇭 660 139 4 Mar 2022 527th Shanethegamer 🇺🇸 658 218 28 Apr 2025 528th JunkIce 657 76 3 Dec 2024 529th martinnorling 🇸🇪 656 80 2 Mar 2022 529th logvp 656 80 22 Nov 2024 529th kistlerf 🇨🇭 656 80 30 May 2025 532nd MeWhenI 🇻🇦 656 103 14 Oct 2022 533rd ScottHamper 655 140 2 Mar 2022 534th CatsAreFluffy 654 85 31 Jan 2023 535th KatieLG 🇬🇧 653 74 29 Aug 2024 535th emgordon154 653 74 13 Nov 2024 537th scpchicken 🇵🇼 652 70 1 Mar 2022 538th MeWhenI 🇻🇦 652 85 28 May 2023 539th BREMAUCY 🇫🇷 652 294 22 Jul 2025 540th MeWhenI 🇻🇦 651 113 24 Oct 2024 541st jupj 🇫🇮 650 172 13 Nov 2023 542nd Trunksistor 🇫🇷 647 81 20 May 2022 542nd RYNO8 647 81 18 Aug 2022 542nd CarsonChr 🇺🇸 647 81 24 Sep 2022 542nd tuffnatty 🇩🇪 647 81 19 Jul 2023 542nd ssbhatt4321 647 81 14 Oct 2023 542nd CutSandstone 647 81 19 Jul 2024 542nd Mikey-Beep 🇬🇧 647 81 13 Aug 2025 549th DialFrost 🇸🇬 646 71 31 Oct 2023 550th RYNO8 646 134 18 Aug 2022 551st shinh 645 69 25 Jun 2022 552nd duckyluuk 🇳🇱 644 104 6 Feb 2025 553rd Bmrl7 644 107 11 Feb 2024 554th DialFrost 🇸🇬 644 139 3 May 2025 555th albanian-laundromat 643 174 14 Sep 2025 556th Natanaelel 🇸🇪 642 89 23 Jul 2023 556th voytxt 🇨🇿 642 89 29 Jul 2023 558th ian-h-chamberlain 🇺🇸 641 142 6 Jul 2022 559th dokutan 640 78 23 Feb 2025 560th bobbysq 640 82 21 Dec 2022 560th mbittner20 640 82 27 May 2023 560th agreegious 640 82 16 Mar 2025 563rd Awsute 637 99 26 Apr 2022 564th MeWhenI 🇻🇦 636 104 15 Nov 2022 565th eranws 635 90 24 Oct 2022 565th two-bad 🇬🇧 635 90 25 Feb 2024 567th m-tkach 🇺🇦 635 133 5 May 2025 568th Just4FunCoder 632 83 26 Nov 2022 569th rboath 629 74 17 Dec 2024 570th MeWhenI 🇻🇦 626 85 18 Nov 2023 571st Alex-x90 🇺🇸 626 108 14 Oct 2022 572nd Herbert00709 🇵🇱 625 40 19 Apr 2024 573rd OllieBoyne 🇬🇧 624 84 25 May 2022 573rd fredrik-bakke 🇳🇴 624 84 5 Oct 2022 573rd KatieLG 🇬🇧 624 84 2 Feb 2024 576th Ripick 624 106 13 Aug 2024 577th MeWhenI 🇻🇦 624 147 22 May 2022 578th targrik 623 89 27 Jul 2025 579th uttumuttu 🇫🇮 621 92 5 Mar 2022 579th coreynash 621 92 4 Nov 2023 581st RYNO8 621 111 18 Aug 2022 582nd Shanethegamer 🇺🇸 620 78 7 Jun 2022 583rd arctouch-cristiannevianna 618 129 3 Apr 2023 584th MichalMarsalek 🇨🇿 617 85 1 Mar 2022 584th rak1507 🇬🇧 617 85 21 May 2022 584th LeeCamp 617 85 11 Jan 2023 584th 2011-Chan-Ethan 617 85 19 Jul 2023 584th rucin93 🇵🇱 617 85 13 Aug 2024 584th Terobero 617 85 23 Aug 2024 590th janbehrens 🇩🇪 614 80 4 Mar 2022 591st weliveinhell 🇭🇹 614 93 23 Oct 2023 592nd MeWhenI 🇻🇦 614 122 14 Oct 2022 593rd edsrzf 🇳🇿 613 138 1 Sep 2025 594th emgordon154 612 109 28 Dec 2024 595th AkashTandon167 610 86 18 Mar 2022 595th Irratix 🇳🇱 610 86 23 Apr 2022 595th HumanoidCPU 610 86 27 May 2024 595th yokasuretsu 610 86 7 Jan 2025 599th Waffle3z 608 111 28 Mar 2022 600th plcc0 608 184 21 Mar 2025 First Prev 526–600 of 1,488 Next Last